Volume 21, Issue 4, April 2025

The growing importance of geospatial technology and challenges
T Vijayalakshmi

GNSS Constellation specific monthly analysis summary: March 2025
Narayan Dhital

Impacts of climate and land use/cover changes on the sustainability of irrigation water in West Africa: a systematic review
Gemechu Fufa Arfasa, Ebenezer Owusu-Sekyere, Dzigbodi Azdo Doke and Justice Ayegi Ampofo
My Coordinates
EDITORIAL
News
GNSS | UAV | PNT UPDATE | IMAGING | GIS | INDUSTRY
CALENDAR
May 2025 - November 2025
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SBG System
Volume 21, Issue 3, March 2025
 
  

Intelligent, automated, rapid, and safe landmine, improvised explosive device and unexploded ordnance detection using Maggy
Kaya Kuru, Aadithya Sujit, Darren Ansell, John Michael Pinder, David Jones, Benjamin Jon Watkinson, Ridha Hamila and Claire Tinker-Mil

GNSS Constellation specific monthly analysis summary: February 2025
Narayan Dhital

Geospatial Assessment of Impacts of Sand Mining Activities in Zanzibar
Rahma Rashid Amour and Haji Ali Haj


Navigation

Survey of leisure walking behaviours and activity tracking use
Feb 2023 | No Comment

In the emerging analysis we identified design considerations for future walking-focused applications, emphasizing the subjective and personal nature of walking routes

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Perspective

Precise positioning techniques will continue to grow
Feb 2023 | No Comment

Solutions to deliver resilient PNT systems must be diverse, incorporating a mix of technologies

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Perspective

Evolving GNSS Spectrum Situational Awareness / RADAR Technologies
Feb 2023 | No Comment

The RF spectrum is a critical resource, for both practical military and civilian PNT users

…

Perspective

The convergence of 5G, high precision data delivery and AI
Feb 2023 | No Comment

New technologies are constantly being deployed to address two key issues: workforce shortages and supply chain demands

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News Update

TOPODRONE synchronized LiDAR and bathymetric surveying methods
Feb 2023 | No Comment

TOPODRONE, a Swiss based designer and manufacturer of high-precision surveying equipment, has synchronized airborne photogrammetry, and LiDAR and bathymetric surveying methods which was used to study a floating solar farm. The synchronization was performed upon a request from the Israeli drone service provider ERELIS to conduct a pilot project of reservoir surveying with a UAV …